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TK1-L2-H-1.5V Datasheet(PDF) 1 Page - Nais(Matsushita Electric Works) |
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TK1-L2-H-1.5V Datasheet(HTML) 1 Page - Nais(Matsushita Electric Works) |
1 / 5 page 173 TK-RELAYS ULTRA LOW PROFILE 2 AMP. POLARIZED RELAY TESTING mm inch 9.0 .354 10.6 .417 4.0 .157 FEATURES • Low profile 4 mm .157 inch height • High contact capacity: 2 A • Surge withstand voltage between contact and coil: 2,500 V (Bellcore rating) SPECIFICATIONS Contact Note: f1This value can change due to the switching frequency, environmental conditions, and desired reliability level, therefore it is recommended to check this with the ac- tual load. Characteristics Arrangement 1 Form C Initial contact resistance, max. (By voltage drop 6 V DC 1 A) 50 m Ω Contact material Gold-clad silver alloy Rating Nominal switching capacity (resistive load) 2 A 30 V DC Max. Switching power (resistive load) 60 W Max. switching voltage 220 V DC Max. switching current 2 A Min. switching capacity f1 10 µA 10 mV DC Nominal operating power Single side stable 140 mW (1.5 to 12 V DC) 270 mW (24 V DC) 1 coil latching 100 mW (1.5 to 12 V DC) 150 mW (24 V DC) 2 coil latching 200 mW (1.5 to 9 V DC) 250 mW (12 V DC) 400 mW (24 V DC) Expected life (min. operations) Mechanical (at 180 cpm) 108 (Single side stable) 5 ×107 (1 or 2 coil latching) Electrical (at 20 cpm) 2 A 30 V DC resistive 105 Initial insulation resistance*1 Min. 1,000 M Ω (at 500 V DC) Initial breakdown voltage Between open contacts 750 Vrms for 1 min. (Detection current: 10 mA) Between contact and coil 1,500 Vrms for 1 min. (Detection current: 10 mA) FCC surge voltage between open contacts (10 ×160 µs) 1,500 V Surge voltage between contacts and coil (2 ×10 µs) [Bellcore] 2,500 V Temperature rise*2 (at 20 °C) Max. 50 °C Operate time [Set time]*3 (at 20 °C) Max. 3 ms (Approx. 1.5 ms) [Max. 3 ms (Approx. 1 ms)] Release time [Reset time]*4 (at 20 °C) Max. 2 ms (Approx. 1 ms) [Max. 3 ms (Approx. 1 ms)] Shock resistance Functional*5 Min. 750 m/s2 {75 G} Destructive*6 Min. 1,000 m/s2 {100 G} Vibration resistance Functional*7 196 m/s2 {20G}, 10 to 55 Hz at double amplitude of 3.3 mm Destructive 294 m/s2 {30G}, 10 to 55 Hz at double amplitude of 5 mm Conditions for operation, trans- port and storage*8 (Not freezing and condensing at low temperature) Ambient temperature*9 –40 °C to +85°C –40 °F to +185°F Humidity 5 to 85% R.H. Unit weight Approx. 1 g .035 oz. Remarks * Specifications will vary with foreign standards certification ratings. *1 Measurement at same location as "Initial breakdown voltage" section. *2 By resistive method, nominal voltage applied to the coil; contact carrying current: 2 A. *3 Nominal voltage applied to the coil, excluding contact bounce time. *4 Nominal voltage applied to the coil, excluding contact bounce time without diode. *5 Half-wave pulse of sine wave: 6 ms; detection time: 10 µs. *6 Half-wave pulse of sine wave: 6 ms. *7 Detection time: 10 µs. *8 Refer to 4. Conditions for operation, transport and storage mentioned in Cautions for use (Page 178). *9 The maximum ambient temperature allows for coil temperature rise at maximum allowable coil voltage. As for the applicable range of continuous carrying current against temperature, please refer to "Maximum value of continuous carrying current" chart. (Page 175) ORDERING INFORMATION EX. TK Contact arrangement Terminal shape 1: 1 Form C Nil: Standard PC board terminal Nil: Single side stable 1.5, 3, 4.5, 5, 6, 9, 12, 24V L: 1 coil latching L2: 2 coil latching H: Self-clinching terminal Operating function Coil voltage (DC) L2 H 12V 1 |
Similar Part No. - TK1-L2-H-1.5V |
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